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Blast resistant composite panels for tactical shelters

Inactive Publication Date: 2007-10-18
THE UNIVERSITY OF AKRON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Benefits of technology

[0005] The present invention relates to blast resistant panels. In one embodiment, the present invention relates to blast resistant panels that are designed for use in a tactical shelter. In another embodiment, to reduce the weight of a tactical shelter, a lightweight panel system is disclosed herein.

Problems solved by technology

Current shelter systems generally suffer from a weight penalty that can, in some circumstances, prohibit their installation.

Method used

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  • Blast resistant composite panels for tactical shelters
  • Blast resistant composite panels for tactical shelters
  • Blast resistant composite panels for tactical shelters

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Embodiment Construction

[0015] The present invention relates to blast resistant panels. In one embodiment, the present invention relates to blast resistant panels that are designed for use in a tactical shelter. In another embodiment, to reduce the weight of a tactical shelter, a lightweight panel system is disclosed herein.

[0016] Various honeycomb types of sandwich structures with different facings have been used in the past in existing shelter systems (Department of Defense standard family of tactical shelters—2000). However, to date blast resistant panels have failed to yield satisfactory secondary fragmentation impact resistance since certain design criteria have not been considered. To address the problem of absorbing the secondary fragmentation energy, a new multilayer sandwich panel design is disclosed in the present invention.

[0017] In one embodiment of the present invention, a panel according to the present invention comprises at least three layers, with a frontmost layer (i.e., the layer on the...

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Abstract

The present invention relates to blast resistant panels. In one embodiment, the present invention relates to blast resistant panels that are designed for use in a tactical shelter. In another embodiment, to reduce the weight of a tactical shelter, a lightweight panel system is disclosed herein.

Description

RELATED APPLICATION DATA [0001] This application claims priority to previously filed U.S. Provisional Application No. 60 / 792,529, filed on Apr. 17, 2006, entitled “Blast Resistant Composite Panels for Tactical Shelters.” The above-identified provisional patent application is hereby incorporated by reference in its entirety.FIELD OF THE INVENTION [0002] The present invention relates to blast resistant panels. In one embodiment, the present invention relates to blast resistant panels that are designed for use in a tactical shelter. In another embodiment, to reduce the weight of a tactical shelter, a lightweight panel system is disclosed herein. BACKGROUND OF THE INVENTION [0003] Recent United States and multi-national military missions have demonstrated the need for a shelter system that is cost effective and light-weight yet still delivers a high performance tactical shelter system that can protect the lives of personnel in a high risk environment and are also capable of deflecting t...

Claims

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Application Information

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IPC IPC(8): E05G1/00F41H5/00
CPCE05G1/024F41H5/0421F41H5/04
Inventor QIAO, PIZHONG
Owner THE UNIVERSITY OF AKRON
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